Wittaya Michael Sattasiri, MD
Radiation Oncology Physician · Columbia, TN
Wittaya Michael Sattasiri, MD is a radiation oncology physician with a practice address in Columbia, Tennessee, and NPI 1821198029, issued on Sep 25, 2006. Check the license (Tennessee MD0000037469, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Wittaya Michael Sattasiri
- Credential
- MD
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License number
- MD0000037469 TN
Self-reported in NPPES; status is on the state search - Practice location
- 808 S James M Campbell Blvd, Columbia, TN 38401
- Phone
- (407) 788-1906
- Enumerated
- Sep 25, 2006
- Record last updated
- Jan 4, 2023
- Medicaid ID
- 4113874 TN
- Medicare enrollment
- Enrolled (PECOS I20040715001155); accepts Medicare assignment
- Medical or professional school
- Stanford University School Of Medicine, 2003
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 132 in Tennessee → Look up another NPI →
Also registered at 808 S James M Campbell Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Varun Dhulipala, M.D.Hematology & Oncology Physician1902196165
- Romany Johnpulle, M.D.Hematology & Oncology Physician1962632968
- Joel Kochanski, M.D.Radiation Oncology Physician1982874582
- Mark Messenger, MDMedical Oncology Physician1568455517
Verify Wittaya Michael Sattasiri in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license MD0000037469Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.5 times the Medicare Part D claims of the average radiation oncology physician in 2024
464 Medicare Part D claims for 187 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 75 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen47 claims
- Levofloxacin46 claims
- Hydrocortisone38 claims
- Lorazepam36 claims
- Prednisone30 claims
- Fluconazole28 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 98.9 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $88.15
4 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 3,275 providers of this specialty with any payment received $1,897.85 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Columbia Cancer Institue IncColumbia, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Wittaya Michael Sattasiri among 132 radiation oncology physician records in Tennessee
Wittaya Michael Sattasiri, MD is one of 132 radiation oncology physician records with a practice address in Tennessee. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 53% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2003 · median 2005 among the 98 with a school on file
- Record last updated2023 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0001X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Radiation Oncology Physician providers in Tennessee
There are 132 radiation oncology physician records in Tennessee.
All 132 in Tennessee → Every provider in Columbia → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- Joel Kochanski, M.D.Columbia, TN 384011982874582
- Anastasios Georgiou, M.D.Jackson, TN 383011972603785
- Deborah Jiang, M.D.Cookeville, TN 385011700267044
- Jeffrey Kovalic, M.D.Jackson, TN 383011568562379
- Algis Sidrys, M.D.Cookeville, TN 385011104873090
- Jonas Sidrys, M.D.Cookeville, TN 385011124068275
- Kevin Collins, MDUnion City, TN 382611174611511
- Ryan Grover, M.D.Crossville, TN 385551346251287
Common questions
What is Wittaya Michael Sattasiri, MD's NPI number?
Wittaya Michael Sattasiri, MD's National Provider Identifier (NPI) is 1821198029, issued on Sep 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Wittaya Michael Sattasiri, MD located?
The NPPES record lists a practice address at 808 S James M Campbell Blvd, Columbia, TN, 38401. Phone: (407) 788-1906. Providers update this record themselves, so call before visiting.
How can I verify Wittaya Michael Sattasiri, MD's license?
NPPES lists Tennessee license number MD0000037469, as entered by the provider. Search the Tennessee Board of Medical Examiners at https://www.tn.gov/health/licensure/me.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Wittaya Michael Sattasiri, MD prescribe under Medicare Part D?
In 2024, Wittaya Michael Sattasiri, MD had 464 Medicare Part D claims for 187 beneficiaries; the average among radiation oncology physician prescribers was 134. Part D covers Medicare prescriptions only.
What is Wittaya Michael Sattasiri, MD's MIPS final score?
The 2023 MIPS final score is 98.9 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.